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Date Submitted

Last Update

0009861

CMake

Modules

public

2009-11-07 09:30

2012-10-04 01:43

Reporter

Mathieu Malaterre

Assigned To

Philip Lowman

Priority

normal

Severity

minor

Reproducibility

always

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

CMake-2-8

Target Version

Fixed in Version

CMake 2.8.9

Summary

0009861: find_package(Boost 1.40 REQUIRED) find_package(Boost 1.41 REQUIRED)

Description

The following is required to fails:

find_package(Boost 1.40 REQUIRED) # assuming 1.40 is installed
find_package(Boost 1.42 REQUIRED)

I am guessing the version is being cached so that multiple calls are more efficient, but this breaks the REQUIRED behavior. Some projects may have multiple calls to find_package(Boost) with different requirement on the version.

See FindJava module for example, it properly fails for:

find_package(Java 1.5 REQUIRED)
find_package(Java 1.8 REQUIRED)

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Notes
(0031173) Philip Lowman (developer) 2012-10-04 01:43	The fix for this issue which went into 2.8.9 should also fix this bug. http://comments.gmane.org/gmane.comp.programming.tools.cmake.devel/4062 [^]

Issue History
Date Modified	Username	Field	Change
2009-11-07 09:30	Mathieu Malaterre	New Issue
2010-12-14 16:11	David Cole	Assigned To	=> Philip Lowman
2010-12-14 16:11	David Cole	Status	new => assigned
2012-10-04 01:43	Philip Lowman	Note Added: 0031173
2012-10-04 01:43	Philip Lowman	Status	assigned => closed
2012-10-04 01:43	Philip Lowman	Resolution	open => fixed
2012-10-04 01:43	Philip Lowman	Fixed in Version	=> CMake 2.8.9